Reena type 600 world in 4 minutes what time will she take to type 3,150 words.
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Answered by
0
Answer:
time taken by Reena to type 600 word = 4 minute
words she type in 1 minute= 600/4 = 150 words
time taken by Reena to type 3150 words = 3150/150 = 21
Answered by
1
Answer:
Reena types 600 words in 4 minutes. So,she types one word in 4/600=1/150 m. Hence she types 3150 words in 3150×1/150=21 minutes. So,she will take 21 minutes to type 1350 words
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